Chinese Journal of Liquid Crystals and Displays, Volume. 40, Issue 9, 1251(2025)

Polymer-stabilized twisted nematic liquid crystal devices with unidirectional light-blocking

Yunfei YAN, Ruolong LIN, Zihan ZHOU, Hongmei MA, and Yubao SUN*
Author Affiliations
  • School of Sciences, Hebei University of Technology, Tianjin 300400, China
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    Figures & Tables(6)
    (a) Schematic diagram of TN anti-glare structure; (b) Schematic diagram of the director’s profile of liquid crystal molecules and the change of light polari⁃zation under the application of an electric field.
    (a) Iso-transmittance plots of 10 μm TN structure device; (b) Polar angle-transmittance curve on left-right direction of 10 μm TN device; (c) Iso-transmittance plots of 5 μm TN structure device; (d)Polar angle-transmittance curve on left-right direction of 5 μm TN device.
    (a) Chemical structure of the used polymer monomer and photoinitiator; (b) Schematic diagram of the fabrication process.
    10 μm polymer-stabilized liquid crystal device. (a) Transmittance vs. polar angle curve; (b) Photos under different polar angles.
    5 μm polymer-stabilized liquid crystal device. (a) Transmittance vs. polar angle curve; (b) Photos under different polar angles.
    Double-layers 5 μm polymer-stabilized liquid crystal device. (a) Structural schematic diagram; (b) Trans⁃mittance vs. polar angle curve; (c) Photos under different polar angles.
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    Yunfei YAN, Ruolong LIN, Zihan ZHOU, Hongmei MA, Yubao SUN. Polymer-stabilized twisted nematic liquid crystal devices with unidirectional light-blocking[J]. Chinese Journal of Liquid Crystals and Displays, 2025, 40(9): 1251

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    Paper Information

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    Received: Jun. 5, 2025

    Accepted: --

    Published Online: Sep. 25, 2025

    The Author Email: Yubao SUN (sun_yubao@163.com)

    DOI:10.37188/CJLCD.2025-0117

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